Finding the Third Proportional to 45,033.75 and 67,306.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,033.75 : 67,306.50 = 67,306.50 : x
2. Step 2: Convert to fraction form
   45,033.75/67,306.50 = 67,306.50/x
3. Step 3: Cross multiply
   45,033.75x = 67,306.50 × 67,306.50
4. Step 4: Simplify right side
   45,033.75x = 4,530,164,942.25
5. Step 5: Solve for x
   x = 4,530,164,942.25/45,033.75
6. Step 6: Final answer
   x = 100,594.89